1FL | Solid Carbide | Inch & Metric

Self-locating carbide reamers for ferrous materials

Tool Features

Carbide, 1FL, 0° Helix, h6, AlTiN

Series 4050 Overview

  • Precise - Accurate - Concentric
  • Micrograin carbide substrate for wear resistance
  • Burnishing pad for mirror-like finishes
  • Proprietary geometry ensures perfect straightness
  • Available in stocked sizes for press and slip fit applications
  • >0.6240 has reduced shank

Series Lineup

PAC Reamer

Series 4050

1 Flute Carbide Reamer

Carbide, 1FL, 0° Helix, h6, AlTiN

P1

P2

P3

M1

M2

K1

H1


Work Materials

P1

P2

P3

M1

M2

K1

H1

Product Offering

Part Number diasize diadec loc_in_display reach_in_display oal_in_display shank_dia_in_display pac_drill_size Stock List Price
427118 3.175mm 0.1250 (1) 1 (3) 3 (.1250) 1/8 2.5mm 10 $141.11
427122 3.1877mm 0.1255 (1) 1 (3) 3 (.1250) 1/8 2.5mm 13 $141.11
427123 3.2004mm 0.1260 (1) 1 (3) 3 (.1250) 1/8 2.5mm 10 $141.11
427126 4.7371mm 0.1865 (1.50) 1-1/2 (4) 4 (.1875) 3/16 4.0mm 13 $174.98
427127 4.7498mm 0.1870 (1.50) 1-1/2 (4) 4 (.1875) 3/16 4.0mm 15 $174.98
427130 4.7625mm 0.1875 (1.50) 1-1/2 (4) 4 (.1875) 3/16 4.0mm 21 $174.98
427131 4.7752mm 0.1880 (1.50) 1-1/2 (4) 4 (.1875) 3/16 4.0mm 7 $174.98
427134 4.7879mm 0.1885 (1.50) 1-1/2 (4) 4 (.1875) 3/16 4.0mm 0 $174.98
427136 5.975mm 0.2352 5.5mm 28 $175.93
427137 5.987mm 0.2357 5.5mm 8 $175.93
427141 (.2362) 6.0mm 0.2362 5.5mm 36 $175.93
427142 6.013mm 0.2367 5.5mm 0 $175.93
427145 6.025mm 0.2372 5.5mm 29 $175.93
427147 6.3246mm 0.2490 (1.50) 1-1/2 (4) 4 (.2500) 1/4 6.0mm 6 $197.56
427151 6.3373mm 0.2495 (1.50) 1-1/2 (4) 4 (.2500) 1/4 6.0mm 16 $197.56
427154 6.35mm 0.2500 (1.50) 1-1/2 (4) 4 (.2500) 1/4 6.0mm 13 $197.56
427157 6.3627mm 0.2505 (1.50) 1-1/2 (4) 4 (.2500) 1/4 6.0mm 17 $197.56
427161 6.3754mm 0.2510 (1.50) 1-1/2 (4) 4 (.2500) 1/4 6.0mm 2 $197.56
427163 7.9121mm 0.3115 (1.50) 1-1/2 (4) 4 (.3125) 5/16 7.5mm 8 $202.6
427164 7.9121mm 0.3115 (2) 2 (6) 6 (.3125) 5/16 7.5mm 7 $237.07
427168 7.9248mm 0.3120 (1.50) 1-1/2 (4) 4 (.3125) 5/16 7.5mm 27 $202.6
427170 7.9248mm 0.3120 (2) 2 (6) 6 (.3125) 5/16 7.5mm 11 $237.07
427173 7.9375mm 0.3125 (1.50) 1-1/2 (4) 4 (.3125) 5/16 7.5mm 21 $202.6
427177 7.9375mm 0.3125 (2) 2 (6) 6 (.3125) 5/16 7.5mm 2 $237.07
427178 7.9502mm 0.3130 (1.50) 1-1/2 (4) 4 (.3125) 5/16 7.5mm 9 $202.6
427179 7.9502mm 0.3130 (2) 2 (6) 6 (.3125) 5/16 7.5mm 8 $237.07
427181 7.9629mm 0.3135 (1.50) 1-1/2 (4) 4 (.3125) 5/16 7.5mm 13 $202.6
427182 7.9629mm 0.3135 (2) 2 (6) 6 (.3125) 5/16 7.5mm 7 $237.07
427185 7.975mm 0.3140 7.5mm 42 $205.93
427188 7.975mm 0.3140 7.5mm 5 $244.6
427192 7.987mm 0.3144 7.5mm 31 $205.93
427196 7.987mm 0.3144 7.5mm 4 $244.6
427198 (.3149) 8.0mm 0.3150 7.5mm 22 $205.93
427199 (.3149) 8.0mm 0.3150 7.5mm 0 $244.6
427202 8.013mm 0.3155 7.5mm 12 $205.93
427204 8.013mm 0.3155 7.5mm 0 $244.6
427206 8.025mm 0.3159 7.5mm 44 $205.93
427207 8.025mm 0.3159 7.5mm 0 $244.6
427210 9.4996mm 0.3740 (1.50) 1-1/2 (4) 4 (.3750) 3/8 9.0mm 8 $219.51
427214 9.4996mm 0.3740 (2) 2 (6) 6 (.3750) 3/8 9.0mm 21 $281.47
427215 9.5123mm 0.3745 (1.50) 1-1/2 (4) 4 (.3750) 3/8 9.0mm 18 $219.51
427219 9.5123mm 0.3745 (2) 2 (6) 6 (.3750) 3/8 9.0mm 7 $281.47
427222 9.525mm 0.3750 (1.50) 1-1/2 (4) 4 (.3750) 3/8 9.0mm 14 $219.51
427225 9.525mm 0.3750 (2) 2 (6) 6 (.3750) 3/8 9.0mm 28 $281.47
427226 9.5377mm 0.3755 (1.50) 1-1/2 (4) 4 (.3750) 3/8 9.0mm 21 $219.51
427229 9.5377mm 0.3755 (2) 2 (6) 6 (.3750) 3/8 9.0mm 3 $281.47
427231 9.5504mm 0.3760 (1.50) 1-1/2 (4) 4 (.3750) 3/8 9.0mm 6 $219.51
427233 9.5504mm 0.3760 (2) 2 (6) 6 (.3750) 3/8 9.0mm 33 $281.47
427235 9.975mm 0.3927 9.5mm 61 $299.16
427238 9.987mm 0.3932 9.5mm 42 $299.16
427239 10.0mm 0.3937 9.5mm 21 $299.16
427242 10.013mm 0.3942 9.5mm 32 $299.16
427243 10.025mm 0.3947 9.5mm 9 $299.16
427247 11.0871mm 0.4365 (2) 2 (6) 6 (.4375) 7/16 10.5mm 10 $319.85
427250 11.0998mm 0.4370 (2) 2 (6) 6 (.4375) 7/16 10.5mm 3 $319.85
427252 11.1125mm 0.4375 (2) 2 (6) 6 (.4375) 7/16 10.5mm 0 $319.85
427255 11.1252mm 0.4380 (2) 2 (6) 6 (.4375) 7/16 10.5mm 18 $319.85
427256 11.1379mm 0.4385 (2) 2 (6) 6 (.4375) 7/16 10.5mm 9 $319.85
427257 11.975mm 0.4715 11.5mm 4 $349.03
427258 11.987mm 0.4719 11.5mm 21 $349.03
427262 (.4724) 12.0mm 0.4724 11.5mm 21 $349.03
427266 12.013mm 0.4730 11.5mm 23 $349.03
427269 12.025mm 0.4734 11.5mm 29 $349.03
427271 12.6746mm 0.4990 (2) 2 (6) 6 (.5000) 1/2 12mm 17 $346.2
427273 12.6873mm 0.4995 (2) 2 (6) 6 (.5000) 1/2 12mm 15 $346.2
427275 12.7mm 0.5000 (2) 2 (6) 6 (.5000) 1/2 12mm 29 $346.2
427277 12.7127mm 0.5005 (2) 2 (6) 6 (.5000) 1/2 12mm 3 $346.2
427279 12.7254mm 0.5010 (2) 2 (6) 6 (.5000) 1/2 12mm 0 $346.2
427281 13.975mm 0.5502 13.5mm 6 $400.43
427285 13.987mm 0.5507 13.5mm 7 $400.43
427289 (.5512) 14.0mm 0.5512 13.5mm 3 $400.43
427293 14.013mm 0.5517 13.5mm 5 $400.43
427297 14.025mm 0.5522 13.5mm 8 $400.43
427300 15.8496mm 0.6240 (2) 2 (6) 6 (.5625) 9/16 15mm 8 $474.14
427302 15.8623mm 0.6245 (2) 2 (6) 6 (.5625) 9/16 15mm 18 $474.14
427305 15.875mm 0.6250 (2) 2 (6) 6 (.5625) 9/16 15mm 24 $474.14
427308 15.8877mm 0.6255 (2) 2 (6) 6 (.5625) 9/16 15mm 11 $474.14
427312 15.9004mm 0.6260 (2) 2 (6) 6 (.5625) 9/16 15mm 20 $474.14
427316 15.975mm 0.6289 15.5mm 13 $508.01
427320 15.987mm 0.6294 15.5mm 26 $508.01
427324 (.6299) 16.0mm 0.6299 15.5mm 16 $508.01
427325 16.013mm 0.6304 15.5mm 21 $508.01
427329 16.025mm 0.6309 15.5mm 20 $508.01
427333 19.0246mm 0.7490 (2) 2 (6) 6 (.6250) 5/8 18.5mm 9 $671.7
427337 19.0373mm 0.7495 (2) 2 (6) 6 (.6250) 5/8 18.5mm 11 $671.7
427339 19.05mm 0.7500 (2) 2 (6) 6 (.6250) 5/8 18.5mm 1 $671.7
427341 19.0627mm 0.7505 (2) 2 (6) 6 (.6250) 5/8 18.5mm 2 $671.7
427344 19.0754mm 0.7510 (2) 2 (6) 6 (.6250) 5/8 18.5mm 14 $671.7